Bag computer display panel support assembly
Disclosed is a pivoting computer equipment mount (PCEM) designed to pivotally hold a display panel to the outside of the bag. In particular, the PCEM is able to temporarily hold various angular positions relative to the bag front without the operator using his hands. The PCEM includes a free section which suspends the display panel while an extension of the display panel toward the bag front acts as a lever to hold the display panel in a desired angular position. The free section may be made of flexible fabric or may be rigid with hinged connections to the bag and to the display panel. There may be one sheet-like free section or there may be column-like free sections to the right and left of the display panel connection to the bag. In this latter case, the extension of the display panel may be eliminated.
This application claims the filing benefit under 35 U.S.C. §119(e) of U.S. Provisional Application No. 61/335,126, filed on Jan. 4, 2010, the entire teachings of which are incorporated herein by reference.
TECHNICAL FIELDThe present invention relates to a computer designed for mobile use.
BACKGROUND OF THE INVENTIONThe use of computers has become widespread and computers have replaced may other forms of communication and information storage and retrieval. Access to computers, even while moving about, has become essential to modern life.
Standardization in computer software and some computer components has become important so that computer operation needn't be relearned in every situation. Thus, the standards on a desk top computer are also desired in the mobile environment.
Several obstacles exist in current equipment for the use of mobile computing: Small displays not capable of standard Windows operating systems: Small keyboards not capable of two hand typing: Small computer bodies and surfaces not capable of servicing the necessary computing ability and input/output electrical connections.
There has been some attempt to miniaturize lap top computers but these attempts are limited by necessary display and keyboard size and, in any case, these computers remain essentially made for use on a table top. A separate carrying case or bag must be used, set up time limits usefulness and separate components can be dropped or left behind.
The bag computer attempts to solve these problems by mounting computer components on a special bag. The following US patent applications have addressed the design of bag computers:
Further improvements on the bag computer and its components can be made. For example, the pivoting computer equipment mount used to attach the display panel to the bag may be simplified into a flexible fabric hinge. This improvement, in turn, invited a means to hold a display panel using this means of attachment in various angles relative to the bag front without the operator using his hands.
One way to doing this is the display panel prop (Ser. No. 12/384,952). The current application addresses an alternative means of holding an angular position of the display panel without using the hands.
BRIEF DESCRIPTION OF THE INVENTIONA bag computer is a bag including a display panel pivotally attached to the bag so that the display can store on the bag front when not in use. The display panel is positioned near the top front of the bag so it is as close as possible to the wearer/operator of the bag and may be removable from the bag using a pivoting computer equipment mount (PCEM). The bag computer may also includes a display panel cover pivoting near the bottom of the bag front computer equipment storage area, a computing unit panel attached to the inside or outside of the bag's front wall, removable keyboard or other input device.
One means of pivotally attaching the display panel to the bag is to use a flexible fabric PCEM, for example a short flap of bag material, also called an attachment flap. This provides simplicity and durability. The disadvantage of such a PCEM is that it will not, on its own, support itself in various angular positions relative to the bag front. One way of solving this problem is the use of a display panel support assembly to hold the display panel's angular position.
In a first embodiment of the display panel support assembly, a flexible fabric attachment flap is fixed to the bag near the top front of the bag. The attachment flap is divided along a horizontal into a free section and a distal section. The distal section may be adapted to attach to the display panel near its attachment edge, the display panel edge closest to the bag.
The free section acts to suspend the display panel during operation. The display panel has an extension from its attachment edge toward the bag front. While the attachment flap free section suspends the display panel, the extension pushed against and grips the bag front acting as a lever to hold the remainder of the display panel at any desired angle.
The free section may be one piece connecting the entire attachment edge of the display panel to the bag. Alternatively, the free section may be in one or more parts, for example near the right and left side edges of the display panel.
The extension may be on the same plane as the display panel or may be angled relative to the display panel plane. The angling may assist in holding the display panel in the storage position and in specific angular positions and may be used to form a gap between the display panel and bag front, for example to allow storage of a display panel prop.
An angled extension may also be used as a venue to locating display panel prop holders adapted to use a prop between the display panel and bag front to hold the display panel in operating positions, including vertical.
The end of the extension in contact with the bag front may be adapted to grip the bag front. The bag front, in turn, may have a contact surface adapted to grip the extension end for better operation of the display panel support assembly.
In another embodiment, the free section of the flexible fabric attachment flap may be replaced by a rigid tensile column with pivoting attachments attaching it to the bag and to the display panel.
The tensile column may be sheet-like simulating the attachment flap free section and two hinges may simulate the parts of the attachment flap next to the bag and display panel that bend during display panel pivoting.
The sheet-like free section may be replaced by bar-like tensile column free sections near the right edge and left edge of the display panel. The columns may be made of rigid wire bent to form both the free sections and the axles of the hinges. The bag hinge journal may be made of rigid material or a loop of bag material. The display panel journals may be sockets in the display panel near its right and left edges.
If right and left tensile column free sections are used, no part of the free section is blocking the view of the display on the display panel. In this case, the display panel extension may be left out with the display panel attachment edge abutting the bag front wall when in operation. The attachment edge may be adapted to grip the bag front or a contact surface on the bag front.
A bag computer is a bag with a display panel, including input/output devices such as a display and graphic user input device, mounted to the exterior of the bag so it may pivot on an axis parallel to the junction of the bag's top and front walls from a storage position parallel to and adjacent the bag's front wall to an operating position away from the bag's front wall where the wearer/operator may view it. The bag computer's computing unit may be found in the display panel or elsewhere mounted to the bag's interior or exterior and is electrically connected to the display panel. The bag computer may be seen as a system of components to facility the mobile use of a computer.
Shown in
The bag front wall has an outside surface 5 and, shown in
As shown in
The bag is comprised of a front wall 5, top wall 30 with opening with optional closure to gain access to the bag's interior, a bottom wall, side walls 32 and a back wall. There may be an opening 31 in the bag's top wall to access the interior of the bag and this may be closable with, for example, a zipper. The bag has a strap 34 for the operator/wearer to carry the bag for transport and to suspend or secure the bag on, for example, the operator's/wearer's shoulder, torso or waist while leaving the hands free for using the computer attached to the bag. The bag mounting attachments 28 to match the display panel mounting attachments may be found near the junction 92 of the bag's top wall and front wall so the display panel and display may be positioned as close as possible to the operator/wearer's eyes when pivoted out into the line of sight of the operator for use. For example, the bag mounting attachment may be located on the bag's front wall proximal to the top wall, may be an extension of the bag's top wall over the front wall or may be attached to the bag's side walls as long as they allow the attached display panel to rest parallel to and approximately adjacent to the bag front wall for storage or pivot on an axis approximately parallel to the junction of the top and front bag walls to an operating position in the line of sight of the operator/wearer for use.
The bag may have a cover, such as a cover flap 8 or rigid shaped cover, to cover, conceal, protect and secure the display panel in its storage place while on the bag front wall. The cover flap may be permanently and pivotally attached, for example by sewing or riveting, to the bag front wall near its center. In this position the cover flap may be pivoted on a horizontal axis up and over the display panel while in storage position next to the bag front wall and having fasteners 35 near the distal edge of the cover to close the cover to matching fasteners on the top of the front wall or front of the top walls. The cover may be rigid or semi-rigid and be shaped or molded to fit the display panel.
Alternatively, the cover may be permanently and pivotally attached to the top of the back wall, to the top wall or to the top of the front wall and fold down over the bag front wall and display panel stored there.
If the display panel has an electrical connection 48 leading to a computing unit, batteries or other electrical equipment found in the interior of the bag or mounted to the inside surface of the front wall, the bag's attachment flap 28a may be constructed of two layers including an electrical access through opening 47 leading through the flap and front wall to facilitate electrical communication between the display panel and electrical equipment inside the bag.
The exterior of the bag front wall 5 may have one or more prop holders 41, such as a socket, pins, sewn on loop, metal or plastic bearing or other receiver, holder or attachment to match and be complimentary to the prop 10 first end 12. The prop holder may hold the prop semi-permanently and pivotally to the bag front wall or to the display panel back side so that it may be ready to attach its opposite prop second end 13 and span between the display panel and bag front and support the display panel at one or more angles relative to the bag front wall. The area on the bag front around the prop holder may be reinforced, for example with redoubled material or with heavier material, so that the bag front material does not bend under the weight of the display panel against the prop and bag front. In the case where a computing unit is mounted to the inside of the bag's front wall, the computing unit's body may be positioned to support the prop holder.
The bag may have provision to mount a manual character input device, such as a keyboard or electronic write pad, to the inside of the cover or to a separate pivoting computer equipment mount located on the bag front.
The bag may have further mounting structures on the interior or exterior of the bag to install and hold batteries, peripherals, computing unit, communication equipment or other computing equipment to the bag where is may be electrically connected and used in conjunction with the display panel. The mounting structure may be located on the inside of the bag's front wall so as to leave the majority of the bag's interior vacant and available for miscellaneous cargo and/or peripherals.
The PCEM hinge means may be capable of holding the angular position between the display panel and bag front wall with, for example, a ratchet or friction hinge. Instead, as in the case where the PCEM hinge means is a flexible fabric flap, the angular position between the display panel and bag front wall may be maintained using a display panel prop assembly designed to extending between the bag front wall and display panel back side and temporarily support the display panel in one or more viewing positions. The display panel may include an electrical connection 48 to connect the display panel to interior stored or mounted peripherals, batteries, computing unit or other computing equipment. The display panel may include a camera 93 and/or infrared communicator and this may be located near the distal edge of the display panel.
Because the display panel and bag have different life times, the display panel and bag may be separated for replacement or upgrading. The display panel 2 is of panel-like shape having front side 23 with display 24, an opposite back side which may have controls, an attachment edge 25 closest to the bag, a distal edge 27 opposite the attachment edge and a right side edge 29a and a left side edge 29b. On or near the attachment edge there may be one or more display panel mounting attachments 26 which are the display panel portion of the PCEM and are complimentary to bag mounting attachments located on the bag and pivotally connect the bag and display panel.
The back side of the display panel may have one or more prop holders, such as holes, sockets 39, clips 40, sliding fixtures, guides, runway, pins, or hinge means with mount to match and be complimentary to a display panel's prop end and used to support the display panel at one or more angles relative to the bag front wall.
There may be several display panel back side prop holders properly spaced and angled to prop up the display panel in the most commonly used positions. Different types of holders may be used to accommodate holding the display panel at various semi-horizontal angles versus holding the display panel vertical and parallel to the bag front and prop. The prop holders may be partially or wholly inset into the display body and/or attachment on the attachment edge of the display panel. There may be molded-in prop position guides 56 to help the fingers engage the prop end into the right prop position on the back of the display with the hands without looking. The display panel may have a means of spacing the display panel back from the bag front, such as display panel edges extended toward the bag front beyond the plane of the display panel back side, legs, bumpers 49 or display panel mounting attachment extending toward the bag front from the display panel back side or a recessed area in the display panel back side to matching the prop holders and prop, so that the display panel, when in storage position, may lay approximately flat against the bag without interference from the display panel prop assembly.
The display panel back side may include finger guides 53 around or near specific controls to assist in finding these controls without looking. The finger guides may be in the form of molded in ridges around or near controls. As shown in
Many advantages, including durability, economy and light weight, can be gained by using a flexible fabric hinge to pivotally attach the DP to the bag. The primary disadvantage is that a flexible fabric hinge, alone, will not hold the DP in various angular positions relative to the bag front.
One way to hold angular position of the DP is to use a display panel prop. Another way is to use a DP extension in combination with a PCEM that includes a free section.
As shown in
Side views
Side view
Side views
Angular position can also be maintained using the same components without using a flexible fabric attachment flap.
Claims
1. A display panel assembly comprising:
- a. a bag comprised of an interior and a front wall including an outside surface and an inside surface;
- b. a display panel comprising a front side including a display, a proximal portion, a back side, an attachment edge, a right side edge and a left side edge; and
- c. a pivoting computer equipment mount connecting the display panel to the bag comprised of:
- a right part free section attached to the bag at a first pivoting attachment and attached to the display panel with a second pivoting attachment and pivoting near the right side edge of the display panel and
- a left part free section attached to the bag at a first pivoting attachment and attached to the display panel with a second pivoting attachment and pivoting near the left side edge of the display panel,
- wherein the location of the pivoting of the right part free section and left part free section at the sides of the display panel defines the proximal portion of the display panel which extends toward the bag front wall and the attachment edge pushes against the outside surface of the bag front wall while the free sections suspend the display panel from the bag and hold the display panel in an operating position.
2. The display panel assembly of claim 1 wherein the right part and left part free sections are comprised of flexible material.
3. The display panel assembly of claim 1 wherein the right part and left part free sections are comprised of rigid material.
4. The display panel assembly of claim 1 wherein the display panel is further comprised of a prop holder, the prop holder matching a prop located between the display panel and the bag front wall and supporting the display panel in an angular position relative to the front wall of the bag.
5. The display panel assembly of claim 1 wherein the bag front wall is further comprised of a contact surface, the contact surface configured to aid in temporarily adhering the attachment edge to the bag front wall.
6. The display panel assembly of claim 1 wherein the display panel is further comprised of camera.
7. The display panel assembly of claim 1 wherein the display panel is further comprised of a control.
8. The display panel assembly of claim 7 wherein the control is one of a touch screen on the display and a control located on the back side of the display panel.
9. The display panel assembly of claim 1, further comprising an electrical connection configured to provide a conduit to electrically connect the display panel to electrical equipment located in the interior of the bag.
10. The display panel assembly of claim 1, further comprising at least one electrical access opening through the bag wherein the electrical access opening is configured to pass electrical wiring from the display panel to the interior of the bag.
11. The display panel assembly of claim 1 wherein the attachment edge is further comprised of a gripping aid, the gripping aid configured to help the attachment edge temporarily adhere to the bag front wall.
12. The display panel assembly of claim 1, further comprised of a computing unit panel attached to the inside surface of the front wall.
13. The display panel assembly of claim 12, further comprising a mounting structure on the inside surface of the bag front wall, the mounting structure configured to removably attach the computing unit panel to the inside surface of the bag front wall.
14. The display panel assembly of claim 12, further comprised of an electrical connection between the display panel and the computing unit panel.
15. A display panel assembly comprising:
- a. a bag comprised of an interior and a front wall including an outside surface and an inside surface;
- b. a display panel comprising a front side including a display, a back side and an attachment edge;
- c. a pivoting computer equipment mount connecting the display panel to the bag and comprised of a free section; and
- d. an extension on the attachment edge of the display panel wherein the extension is configured to abut the bag front wall while the free section suspends the display panel from the bag and hold the display panel at an angle relative to the bag front wall.
16. The display panel assembly of claim 15 wherein the free section is comprised of a flexible fabric attachment flap.
17. The display panel assembly of claim 15 wherein the free section is rigid and is further comprised of a first pivoting attachment connecting the free section to the bag and a second pivoting attachment attaching the free section to the display panel.
18. The display panel assembly of claim 15 wherein an angle between a plane of the extension and a plane of the display panel may be fixed at a useful angle.
19. The display panel assembly of claim 15 wherein the extension is further comprised of a gripping feature to help the extension temporarily adhere to the bag front wall.
20. The display panel assembly of claim 15 wherein the extension is further comprised of a prop holder, the prop holder matching a prop located between the display panel and the bag front wall and supporting the display panel in an angular position relative to the front wall of the bag.
21. The display panel assembly of claim 15 wherein the bag front wall is further comprised of a contact surface configured to aid in temporarily adhering the extension to the bag front wall.
22. The display panel assembly of claim 15 wherein the display panel is further comprised of camera.
23. The display panel assembly of claim 15 wherein the display panel is further comprised of a control.
24. The display panel assembly of claim 23 wherein the control is one of a touch screen on the display and a control located on the back side of the display panel.
25. The display panel assembly of claim 15, further comprising an electrical connection configured to provide a conduit to electrically connect the display panel to electrical equipment located in the interior of the bag.
26. The display panel assembly of claim 15, further comprising at least one electrical access opening through the bag wherein the electrical access opening is configured to pass electrical wiring from the display panel to the interior of the bag.
27. The display panel assembly of claim 26, wherein the free section is an attachment flap constructed of two layers of material and a through opening passes between the two layers and is aligned with the access opening through the bag.
28. The display panel assembly of claim 15, further comprised of a computing unit panel attached to the inside surface of the front wall.
29. The display panel assembly of claim 28, further comprising a mounting structure on the inside surface of the bag front wall, the mounting structure configured to removably attach the computing unit panel to the inside surface of the bag front wall.
30. The display panel assembly of claim 28, further comprised of an electrical connection between the display panel and the computing unit panel.
31. A display apparatus for pivotally mounting and operating on a bag front wall, the display apparatus comprising:
- a. a display panel comprising a front side, a back side and an attachment edge;
- b. a display on the front side of the display panel;
- c. one or more attachments on or near the attachment edge of the display panel to removably attach the display panel to a distal section of an attachment flap of the bag and pivot around the attachment edge; and
- d. an extension extending from the display panel attachment edge, the extension configured to abut the bag while a free section of the attachment flap suspends the display panel from the bag and hold the display panel at an angle relative to the bag front wall.
32. The display apparatus of claim 31 wherein the display panel attachment is a clamp.
33. The display apparatus of claim 31 wherein an angle between a plane of the extension and a plane of the display panel may be fixed at a useful angle.
34. The display apparatus of claim 31 wherein the extension is further comprised of a gripping feature to help the extension temporarily adhere to the bag front wall.
35. The display apparatus of claim 31 wherein the extension is further comprised of a prop holder, the prop holder matching a prop located between the display panel and the bag front wall and supporting the display panel in an angular position relative to the bag front wall.
36. The display apparatus of claim 31 wherein the display panel is further comprised of camera.
37. The display apparatus of claim 31 wherein the display panel is further comprised of a control.
38. The display apparatus of claim 37 wherein the control is one of a touch screen on the display and a control located on the back side of the display panel.
39. The display apparatus of claim 31, further comprising an electrical connection configured to provide a conduit to electrically connect the display panel to electrical equipment located in an interior of the bag.
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Type: Grant
Filed: Nov 30, 2010
Date of Patent: Dec 10, 2013
Patent Publication Number: 20110164366
Inventor: Charles A. Daley, III (Rawai)
Primary Examiner: Lisa Lea Edmonds
Application Number: 12/927,884
International Classification: G06F 1/16 (20060101);